98292020

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{1237}}^1$

素因数の和:1412

約数の個数: 48

約数和(自身を含む): 215263440

約数和(自身を除く): 116971420

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 137, 145, 274, 290, 548, 580, 685, 1237, 1370, 2474, 2740, 3973, 4948, 6185, 7946, 12370, 15892, 19865, 24740, 35873, 39730, 71746, 79460, 143492, 169469, 179365, 338938, 358730, 677876, 717460, 847345, 1694690, 3389380, 4914601, 9829202, 19658404, 24573005, 49146010, 98292020]

約数ペア:

[(1, 98292020), (2, 49146010), (4, 24573005), (5, 19658404), (10, 9829202), (20, 4914601), (29, 3389380), (58, 1694690), (116, 847345), (137, 717460), (145, 677876), (274, 358730), (290, 338938), (548, 179365), (580, 169469), (685, 143492), (1237, 79460), (1370, 71746), (2474, 39730), (2740, 35873), (3973, 24740), (4948, 19865), (6185, 15892), (7946, 12370)]